<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Bootstrap 实例 - 组件对齐方式</title>
<link rel="stylesheet" href="bootstrap/3.3.7/css/bootstrap.min.css">
<script src="jquery/2.1.1/jquery.min.js"></script>
<script src="bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>

	<nav class="navbar navbar-default" role="navigation">
		<div class="container-fluid">
			<div class="navbar-header">
				<a class="navbar-brand" href="#">菜鸟教程</a>
			</div>
			<div>
				<!--向左对齐-->
				<ul class="nav navbar-nav navbar-left">
					<li class="dropdown"><a href="#" class="dropdown-toggle"
						data-toggle="dropdown"> Java <b class="caret"></b>
					</a>
						<ul class="dropdown-menu">
							<li><a href="#">jmeter</a></li>
							<li><a href="#">EJB</a></li>
							<li><a href="#">Jasper Report</a></li>
							<li class="divider"></li>
							<li><a href="#">分离的链接</a></li>
							<li class="divider"></li>
							<li><a href="#">另一个分离的链接</a></li>
						</ul></li>
				</ul>
				<form class="navbar-form navbar-left" role="search">
					<button type="submit" class="btn btn-default">向左对齐-提交按钮</button>
				</form>
				<p class="navbar-text navbar-left">向左对齐-文本</p>
				<!--向右对齐-->
				<ul class="nav navbar-nav navbar-right">
					<li class="dropdown"><a href="#" class="dropdown-toggle"
						data-toggle="dropdown"> Java <b class="caret"></b>
					</a>
						<ul class="dropdown-menu">
							<li><a href="#">jmeter</a></li>
							<li><a href="#">EJB</a></li>
							<li><a href="#">Jasper Report</a></li>
							<li class="divider"></li>
							<li><a href="#">分离的链接</a></li>
							<li class="divider"></li>
							<li><a href="#">另一个分离的链接</a></li>
						</ul></li>
				</ul>
				<form class="navbar-form navbar-right" role="search">
					<button type="submit" class="btn btn-default">向右对齐-提交按钮</button>
				</form>
				<p class="navbar-text navbar-right">向右对齐-文本</p>
			</div>
		</div>
	</nav>

</body>
</html>